mirror of
https://github.com/openharmony/drivers_peripheral.git
synced 2026-08-25 02:23:31 -04:00
qijinquan
70 lines
2.8 KiB
C++
70 lines
2.8 KiB
C++
/*
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* Copyright 2022 Shenzhen Kaihong DID Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef CODEC_CONFIG_H
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#include <refbase.h>
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#include "v1_0/codec_types.h"
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#include "device_resource_if.h"
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using OHOS::HDI::Codec::V1_0::CodecCompCapability;
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namespace OHOS {
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namespace Codec {
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namespace Omx {
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typedef struct {
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std::string attrName;
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int32_t &value;
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uint32_t defaultValue;
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} ConfigUintNodeAttr;
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typedef struct {
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std::string attrName;
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std::vector<int32_t> &vec;
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} ConfigUintArrayNodeAttr;
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class CodecComponentConfig {
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public:
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~CodecComponentConfig() = default;
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static CodecComponentConfig *GetInstance();
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void Init(const DeviceResourceNode &node);
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int32_t GetComponentNum(int32_t &count);
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int32_t GetComponentCapabilityList(std::vector<CodecCompCapability> &capList, int32_t count);
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protected:
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CodecComponentConfig();
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private:
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int32_t GetGroupCapabilitiesNumber(const std::string &nodeName, int32_t &num);
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int32_t GetGroupCapabilities(const std::string &nodeName);
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int32_t GetOneCapability(const struct DeviceResourceIface &iface, const struct DeviceResourceNode &childNode,
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CodecCompCapability &cap, bool isVideoGroup);
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int32_t GetMiscOfCapability(const struct DeviceResourceIface &iface, const struct DeviceResourceNode &childNode,
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CodecCompCapability &cap);
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int32_t GetUintTableConfig(const struct DeviceResourceIface &iface, const struct DeviceResourceNode &node,
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ConfigUintArrayNodeAttr &attr);
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int32_t GetMaskedConfig(const struct DeviceResourceIface &iface, const struct DeviceResourceNode &node,
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const std::string &attrName, uint32_t &mask);
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int32_t GetAudioPortCapability(const struct DeviceResourceIface &iface, const struct DeviceResourceNode &childNode,
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CodecCompCapability &cap);
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int32_t GetVideoPortCapability(const struct DeviceResourceIface &iface, const struct DeviceResourceNode &childNode,
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CodecCompCapability &cap);
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private:
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DeviceResourceNode node_;
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std::vector<CodecCompCapability> capList_;
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static CodecComponentConfig config_;
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};
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} // namespace Omx
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} // namespace Codec
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} // namespace OHOS
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#define CODEC_CONFIG_H
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#endif // CODEC_CONFIG_H
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